<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="会员卡名字" prop="name" label-width="100px">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入会员卡名字"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- <el-form-item label="会员卡封面图" prop="coverPic">
        <el-input
          v-model="queryParams.coverPic"
          placeholder="请输入会员卡封面图"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <!-- <el-form-item label="会员卡轮播图" prop="carouselPic">
        <el-input
          v-model="queryParams.carouselPic"
          placeholder="请输入会员卡轮播图"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item label="会员卡类型" prop="type" label-width="100px">
        <el-select v-model="queryParams.type" placeholder="请选择会员卡类型" clearable size="small">
          <el-option
            v-for="dict in typeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="状态" prop="status" label-width="100px">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable size="small">
          <el-option value="1" label="启用">启用</el-option>
          <el-option value="0" label="停用">停用</el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['workbench:config:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['workbench:config:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['workbench:config:remove']"
        >删除</el-button>
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
		  :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['workbench:config:export']"
        >导出</el-button>
      </el-col>
        <el-col :span="1.5">
            <el-button
                type="info"
                plain
                icon="el-icon-upload2"
                size="mini"
                @click="handleImport"
                v-hasPermi="['workbench:config:export']"
            >导入</el-button>
        </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar> -->
    </el-row>

    <el-table v-loading="loading" :data="configList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键id" align="center" prop="id" v-if="false"/>
      <el-table-column label="会员卡名字" align="center" prop="name"/>
      <el-table-column
        label="会员卡封面图"
        width="150"
        align="center"
        prop="coverPic"
      >
        <template slot-scope="scope">
          <el-image
            :src="scope.row.coverPic"
            style="width: 100px; height: 60px"
            :preview-src-list="[scope.row.coverPic]"
          />
        </template>
      </el-table-column>
      <!-- <el-table-column label="会员卡封面图" align="center" prop="coverPic" :formatter="coverPicFormat" /> -->
      <!-- <el-table-column label="会员卡轮播图" align="center" prop="carouselPic" :formatter="carouselPicFormat" /> -->
      <el-table-column label="会员卡类型" align="center" prop="type" :formatter="typeFormat" />
      <!-- <el-table-column label="会员卡类型名称" align="center" prop="typeName" :formatter="typeNameFormat" /> -->
      <el-table-column label="有效期" align="center" prop="days"/>
      <el-table-column label="价格" align="center" prop="price"/>
      <el-table-column label="简介" align="center" prop="brief" :show-overflow-tooltip="true"/>
      <el-table-column label="会员权益" align="center" prop="briefInfo" :show-overflow-tooltip="true" />
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.status==1">启用</el-tag>
            <el-tag type="danger" v-if="scope.row.status==0">停用</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="排序" align="center" prop="sort"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['workbench:config:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['workbench:config:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改会员卡配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="会员卡名字" prop="name">
          <el-input v-model="form.name" placeholder="请输入会员卡名字" />
        </el-form-item>
        <el-form-item label="会员卡封面图" prop="coverPic">
          <obs-image-upload
            v-model="form.coverPic"
            :limit="queryParams.pageNum"
            :file-size="queryParams.pageSize"
          />
        </el-form-item>
        <el-form-item label="会员卡轮播图" prop="carouselPic">
          <obs-image-upload
            v-model="form.carouselPic"
            :limit="5"
            :file-size="queryParams.pageSize"
          />
        </el-form-item>
        <el-form-item label="会员卡类型" prop="type">
          <el-select v-model="form.type" placeholder="请选择会员卡类型" clearable>
            <el-option
              v-for="dict in typeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="parseInt(dict.dictValue)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="有效期" prop="days">
          <el-input-number v-model="form.days" placeholder="请输入有效期" :min="1" :max="1000" controls-position="right" :precision="0" :step="1"/>
        </el-form-item>
        <el-form-item label="价格" prop="price">
          <el-input-number v-model="form.price" placeholder="请输入价格" :min="0" controls-position="right" :precision="2" :step="0.1"/>
        </el-form-item>
        <el-form-item label="简介" prop="brief">
          <el-input v-model="form.brief" placeholder="请输入简介" />
        </el-form-item>
        <el-form-item label="会员权益" prop="briefInfo">
          <el-input v-model="form.briefInfo" type="textarea" placeholder="请输入会员权益" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio :label="1">启用</el-radio>
            <el-radio :label="0">停用</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="排序" prop="sort">
          <el-input-number v-model="form.sort" placeholder="请输入排序" :min="0" controls-position="right" @change="toInteger" :precision="0" :step="1"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <!-- 导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
          ref="upload"
          :limit="1"
          accept=".xlsx, .xls"
          :headers="upload.headers"
          :action="upload.url"
          :disabled="upload.isUploading"
          :on-progress="handleFileUploadProgress"
          :on-success="handleFileSuccess"
          :auto-upload="false"
          drag
      >
          <i class="el-icon-upload" />
          <div class="el-upload__text">
              将文件拖到此处，或
              <em>点击上传</em>
          </div>
          <div slot="tip" class="el-upload__tip">
              <el-link type="info" style="font-size:14px;color:green" @click="importTemplate">点击下载模板</el-link>
          </div>
          <div slot="tip" class="el-upload__tip" style="color:red">提示：仅允许导入“xls”或“xlsx”格式文件！</div>
      </el-upload>
        <div slot="footer" class="dialog-footer">
            <el-button type="primary" @click="submitFileForm">确 定</el-button>
            <el-button @click="upload.open = false">取 消</el-button>
        </div>
    </el-dialog>
  </div>
</template>

<script>
    import {
        addConfig,
        delConfig,
        exportConfig,
        getConfig,
        listConfig,
        updateConfig
    } from "@/api/system/vipConfig";
    import {getToken} from '@/utils/auth'

    export default {
        name: "Config",
        data() {
            return {
                // 按钮loading
                buttonLoading: false,
                // 遮罩层
                loading: true,
                // 导出遮罩层
                exportLoading: false,
                // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 会员卡配置表格数据
      configList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
        // 导入参数
        upload: {
            // 是否显示弹出层
            open: false,
            // 弹出层标题
            title: '',
            // 是否禁用上传
            isUploading: false,
            // 设置上传的请求头部
            headers: { Authorization: 'Bearer ' + getToken() },
            // 上传的地址
            url: process.env.VUE_APP_BASE_API + '/workbench/config/import'
        },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: undefined,
        coverPic: undefined,
        carouselPic: undefined,
        type: undefined,
        typeName: undefined,
        days: undefined,
        price: undefined,
        brief: undefined,
        briefInfo: undefined,
        status: undefined,
        sort: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        name: [
          { required: true, message: "会员卡名称不能为空", trigger: "blur" }
        ],
        coverPic: [
          { required: true, message: "会员卡封面图不能为空", trigger: "blur" }
        ],
        carouselPic: [
          { required: true, message: "会员卡轮播图不能为空", trigger: "blur" }
        ],
        type: [
          { required: true, message: "会员卡类型不能为空", trigger: "blur" }
        ],
        days: [
          { required: true, message: "有效期不能为空", trigger: "blur" }
        ],
        price: [
          { required: true, message: "价格不能为空", trigger: "blur" }
        ],
        brief: [
          { required: true, message: "简介不能为空", trigger: "blur" }
        ],
        status: [
          { required: true, message: "状态不能为空", trigger: "blur" }
        ]
      }
    }
  },
  created() {
    this.getList();
    // 会员卡类型
    this.getDicts('sys_vip_type').then(response => {
      this.typeOptions = response.data;
    });
  },
  methods: {
    /** 查询会员卡配置列表 */
    getList() {
      this.loading = true;
      listConfig(this.queryParams).then(response => {
        this.configList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        name: undefined,
        coverPic: undefined,
        carouselPic: undefined,
        type: undefined,
        typeName: undefined,
        days: undefined,
        price: undefined,
        brief: undefined,
        briefInfo: undefined,
        status: 0,
        sort: undefined,
        createBy: undefined,
        createTime: undefined,
        updateBy: undefined,
        updateTime: undefined,
        deleted: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加会员卡配置";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const id = row.id || this.ids
      getConfig(id).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改会员卡配置";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          this.typeOptions.forEach((option) => {
            if(this.form.type == option.dictValue){
              this.form.typeName = option.dictLabel;
              return;
            }
          });
          if (this.form.id != null) {
            updateConfig(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addConfig(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除会员卡配置编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.loading = true;
          return delConfig(ids);
        }).then(() => {
          this.loading = false;
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有会员卡配置数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportConfig(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    },
    /** 导入按钮操作 */
    handleImport() {
        this.upload.title = '会员卡配置导入';
        this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
        importTemplate().then(response => {
            this.download(response.msg);
        });
    },
    /** 文件上传中处理*/
    handleFileUploadProgress(event, file, fileList) {
        this.upload.isUploading = true;
    },
    /** 文件上传成功处理*/
    handleFileSuccess(response, file, fileList) {
        this.upload.open = false;
        this.upload.isUploading = false;
        this.$refs.upload.clearFiles();
        this.$alert(response.msg, '导入结果', { dangerouslyUseHTMLString: true });
        this.getList();
    },
    /** 提交上传文件*/
    submitFileForm() {
        this.$refs.upload.submit();
    },
    // 参数系统内置字典翻译
    typeFormat(row, column) {
      return this.selectDictLabel(this.typeOptions, row.type);
    },
    toInteger() {
      let reg = /^[0-9]+$/
      if(!reg.test(this.chapter.sort)){
        this.$message.warning("只能输入整数排序")
        // 用以在dom渲染挂载后重新触发dom渲染挂载
        this.$nextTick(() => {
          this.chapter.sort = parseInt(this.chapter.sort)
        })
      }
    }
  }
};
</script>
